20179990074

素因数分解:

$2^1\times 3^1\times {\mathrm{3217}}^1\times {\mathrm{1045487}}^1$

素因数の和:1048709

約数の個数: 16

約数和(自身を含む): 40372564608

約数和(自身を除く): 20192574534

約数列:

[1, 2, 3, 6, 3217, 6434, 9651, 19302, 1045487, 2090974, 3136461, 6272922, 3363331679, 6726663358, 10089995037, 20179990074]

約数ペア:

[(1, 20179990074), (2, 10089995037), (3, 6726663358), (6, 3363331679), (3217, 6272922), (6434, 3136461), (9651, 2090974), (19302, 1045487)]